Import Debian changes 1.2.0.svn250-1

libg15render (1.2.0.svn250-1) unstable; urgency=low

  * New upstream (from svn)

src/libg15render.h

@@ -0,0 +1,131 @@
+#ifndef LIBG15RENDER_H_
+#define LIBG15RENDER_H_
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include <string.h>
+
+#define TTF_SUPPORT 1
+
+#ifdef TTF_SUPPORT
+#include <ft2build.h>
+#include <freetype/freetype.h>
+#include <freetype/ftbitmap.h>
+#endif
+
+#define BYTE_SIZE 		8
+#define G15_BUFFER_LEN  	1048
+#define G15_LCD_OFFSET  	32
+#define G15_LCD_HEIGHT  	43
+#define G15_LCD_WIDTH   	160
+#define G15_COLOR_WHITE 	0
+#define G15_COLOR_BLACK 	1
+#define G15_TEXT_SMALL  	0
+#define G15_TEXT_MED    	1
+#define G15_TEXT_LARGE  	2
+#define G15_PIXEL_NOFILL 	0
+#define G15_PIXEL_FILL  	1
+#define G15_MAX_FACE		5
+
+/** \brief This structure holds the data need to render objects to the LCD screen.*/
+  typedef struct g15canvas
+  {
+/** g15canvas::buffer[] is a buffer holding the pixel data to be sent to the LCD.*/
+    unsigned char buffer[G15_BUFFER_LEN];
+/** g15canvas::mode_xor determines whether xor processing is used in g15r_setPixel.*/
+    int mode_xor;
+/** g15canvas::mode_cache can be used to determine whether caching should be used in an application.*/
+    int mode_cache;
+/** g15canvas::mode_reverse determines whether color values passed to g15r_setPixel are reversed.*/
+    int mode_reverse;
+#ifdef TTF_SUPPORT
+    FT_Library ftLib;
+    FT_Face ttf_face[G15_MAX_FACE][sizeof (FT_Face)];
+    int ttf_fontsize[G15_MAX_FACE];
+#endif
+  } g15canvas;
+
+/** \brief Fills an area bounded by (x1, y1) and (x2, y2)*/
+  void g15r_pixelReverseFill (g15canvas * canvas, int x1, int y1, int x2,
+			      int y2, int fill, int color);
+/** \brief Overlays a bitmap of size width x height starting at (x1, y1)*/
+  void g15r_pixelOverlay (g15canvas * canvas, int x1, int y1, int width,
+			  int height, short colormap[]);
+/** \brief Draws a line from (px1, py1) to (px2, py2)*/
+  void g15r_drawLine (g15canvas * canvas, int px1, int py1, int px2, int py2,
+		      const int color);
+/** \brief Draws a box bounded by (x1, y1) and (x2, y2)*/
+  void g15r_pixelBox (g15canvas * canvas, int x1, int y1, int x2, int y2,
+		      int color, int thick, int fill);
+/** \brief Draws a circle centered at (x, y) with a radius of r*/
+  void g15r_drawCircle (g15canvas * canvas, int x, int y, int r, int fill,
+			int color);
+/** \brief Draws a box with rounded corners bounded by (x1, y1) and (x2, y2)*/
+  void g15r_drawRoundBox (g15canvas * canvas, int x1, int y1, int x2, int y2,
+			  int fill, int color);
+/** \brief Draws a completion bar*/
+  void g15r_drawBar (g15canvas * canvas, int x1, int y1, int x2, int y2,
+		     int color, int num, int max, int type);
+/** \brief Draw a splash screen from 160x43 wbmp file*/
+int g15r_loadWbmpSplash(g15canvas *canvas, char *filename);
+/** \brief Draw an icon to the screen from a wbmp buffer*/
+void g15r_drawIcon(g15canvas *canvas, char *buf, int my_x, int my_y, int width, int height);
+/** \brief Draw a sprite to the screen from a wbmp buffer*/
+void g15r_drawSprite(g15canvas *canvas, char *buf, int my_x, int my_y, int width, int height, int start_x, int start_y, int total_width);
+/** \brief Load a wbmp file into a buffer*/
+char *g15r_loadWbmpToBuf(char *filename, int *img_width, int *img_height);
+/** \brief Draw a large number*/
+void g15r_drawBigNum (g15canvas * canvas, unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2, int color, int num);
+
+/** \brief Gets the value of the pixel at (x, y)*/
+  int g15r_getPixel (g15canvas * canvas, unsigned int x, unsigned int y);
+/** \brief Sets the value of the pixel at (x, y)*/
+  void g15r_setPixel (g15canvas * canvas, unsigned int x, unsigned int y,
+		      int val);
+/** \brief Fills the screen with pixels of color*/
+  void g15r_clearScreen (g15canvas * canvas, int color);
+/** \brief Clears the canvas and resets the mode switches*/
+  void g15r_initCanvas (g15canvas * canvas);
+
+/** \brief Font data for the large (8x8) font*/
+  extern unsigned char fontdata_8x8[];
+/** \brief Font data for the medium (7x5) font*/
+  extern unsigned char fontdata_7x5[];
+/** \brief Font data for the small (6x4) font*/
+  extern unsigned char fontdata_6x4[];
+
+/** \brief Renders a character in the large font at (x, y)*/
+  void g15r_renderCharacterLarge (g15canvas * canvas, int x, int y,
+				  unsigned char character, unsigned int sx,
+				  unsigned int sy);
+/** \brief Renders a character in the meduim font at (x, y)*/
+  void g15r_renderCharacterMedium (g15canvas * canvas, int x, int y,
+				   unsigned char character, unsigned int sx,
+				   unsigned int sy);
+/** \brief Renders a character in the small font at (x, y)*/
+  void g15r_renderCharacterSmall (g15canvas * canvas, int x, int y,
+				  unsigned char character, unsigned int sx,
+				  unsigned int sy);
+/** \brief Renders a string with font size in row*/
+  void g15r_renderString (g15canvas * canvas, unsigned char stringOut[],
+			  int row, int size, unsigned int sx,
+			  unsigned int sy);
+
+#ifdef TTF_SUPPORT
+/** \brief Loads a font through the FreeType2 library*/
+  void g15r_ttfLoad (g15canvas * canvas, char *fontname, int fontsize,
+		     int face_num);
+/** \brief Prints a string in a given font*/
+  void g15r_ttfPrint (g15canvas * canvas, int x, int y, int fontsize,
+		      int face_num, int color, int center,
+		      char *print_string);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif				/*LIBG15RENDER_H_ */